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Samsung 970 EVO NVMe SSD 500GB vs 970 EVO Plus NVMe SSD 250GB

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Specification Charts

Capacity

970 EVO NVMe SSD 500GB 500 GB
970 EVO Plus NVMe SSD 250GB 250 GB
Difference: 250 (100%)

Random Read

970 EVO NVMe SSD 500GB 370000 IOPS
970 EVO Plus NVMe SSD 250GB 250000 IOPS
Difference: 120000 (48%)

Random Write

970 EVO Plus NVMe SSD 250GB 550000 IOPS
970 EVO NVMe SSD 500GB 450000 IOPS
Difference: 100000 (22%)

Sequential Read

970 EVO Plus NVMe SSD 250GB 3500 MB/sec
970 EVO NVMe SSD 500GB 3400 MB/sec
Difference: 100 (3%)

Sequential Write

970 EVO NVMe SSD 500GB 2300 MB/sec
970 EVO Plus NVMe SSD 250GB 2300 MB/sec
Difference: 0 (0%)

Endurance

970 EVO NVMe SSD 500GB 300 TB
970 EVO Plus NVMe SSD 250GB 150 TB
Difference: 150 (100%)

Specifications

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Model 970 EVO NVMe SSD 500GB 970 EVO Plus NVMe SSD 250GB
Manufacturer Samsung Samsung
NAND Samsung V-NAND 3-bit MLC Samsung V-NAND 3-bit MLC
Form Factor M.2 (2280) M.2 (2280)
Capacity 500 GB 250 GB
Cache N/A MB (N/A) MB
Sequential Read 3400 MB/s 3500 MB/s
Sequential Write 2300 MB/s 2300 MB/s
Random Read 370000 IOPS 250000 IOPS
Random Write 450000 IOPS 550000 IOPS
Interface NVMe 1.3 NVMe 1.3
Controller Samsung Phoenix Controller Samsung Phoenix Controller
Date Released 2019 2019
Endurance 300 TB 150 TB
Notes 5-Year Limited Warranty 5-Year Limited Warranty

Price Comparison

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970 EVO NVMe SSD 500GB

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970 EVO Plus NVMe SSD 250GB

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